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Yamaha F15CEH - User Manual

Yamaha F15CEH
102 pages
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F15C
F20
OWNER’S MANUAL
6AG-28199-12
U.S.A.Edition
LIT-18626-07-79
6AG-9-12Hyoshi08.9.33:54PMページ1
©2019 Yamaha Motor Corporation, U.S.A.

Table of Contents

Other manuals for Yamaha F15CEH

Questions and Answers

  • J
    James CunninghamAug 18, 2025
    What to do if Yamaha F15CEH fuel management gauge shows incorrect fuel consumption?
    • D
      Daniel SmithAug 18, 2025
      If the fuel management gauge shows incorrect fuel consumption, the engine recognition might be wrong (especially for multi-applications). To fix this, default the engine number and turn the key switch on in order from the portside engine to re-memorize each engine number.
  • T
    tcarterAug 21, 2025
    What to do if the Yamaha Outboard Motor gauge display does not wake up?
    • C
      Colin AvilaAug 21, 2025
      If the gauge display doesn't wake up, it could be due to a lack of electrical power or a damaged gauge. Try these steps: replace the fuse, securely connect the couplers, replace any damaged wires or hubs, or, if necessary, replace the gauge itself.
  • J
    Jonathan EricksonAug 23, 2025
    Why Yamaha F15CEH Outboard Motor illumination does not light?
    • S
      Stephanie ColemanAug 23, 2025
      If the illumination does not light, it could be due to a lack of electrical power or a damaged gauge. You should try replacing the fuse, connecting the couplers securely, replacing the damaged wire or hub, or replacing the gauge.
  • A
    Ann RobinsonAug 26, 2025
    How to fix Yamaha F15CEH tachometer showing incorrect engine RPM?
    • J
      Jasmine WatsonAug 26, 2025
      If the tachometer shows an incorrect engine RPM, the engine recognition might be wrong (especially for multi-applications). To correct this, push the 'SET' button for 10 seconds to default the engine number, then memorize each engine number again.
  • R
    Rachel McgeeAug 27, 2025
    What causes Yamaha F15CEH Outboard Motor fuel management gauge to show incorrect remaining fuel?
    • T
      Travis Leonard DDSAug 28, 2025
      If the fuel management gauge shows incorrect remaining fuel, the fuel capacity setting may be wrong (specifically for SQR Fuel mgt Gauge). Fill the tank with fuel, and set the correct fuel tank capacity.
  • S
    Scott CruzAug 30, 2025
    What to do if Yamaha Outboard Motor gauge shows “----”?
    • J
      Jay RussellAug 30, 2025
      If the gauge displays '----', it indicates that the digital signal is not being received. Check that the couplers are securely connected and replace any damaged bus wires or hubs.
  • J
    jonathan34Sep 1, 2025
    Why Yamaha Outboard Motor Speedometer or Comb. Speedometer & Fuel mgt gauge shows incorrect fuel level?
    • B
      bakergarySep 1, 2025
      If the speedometer or combination speedometer & fuel management gauge shows an incorrect fuel level, the fuel sensor selection is likely wrong. Set up the fuel sensor to the correct resistance.
  • S
    Sharon BrownSep 3, 2025
    How to fix Yamaha F15CEH Outboard Motor trim gauge showing incorrect position?
    • B
      Brandon WilsonSep 4, 2025
      If the trim gauge shows an incorrect position, the initial position setting might be wrong, or the trim sender could be damaged. Put the motor in the fully trimmed-in position and reset the initial (zero) trim angle. If that doesn't work, replace the trim sender.
  • H
    Haley MathisSep 6, 2025
    Why Yamaha F15CEH Outboard Motor gauge operates unstably?
    • S
      sarahmyersSep 6, 2025
      If the gauge operates unstably, it could be because a resistor is not connected to the ending hubs. Connect the gray 6-pin cap to the ending multi-hubs.
  • D
    David WoodSep 8, 2025
    What causes Yamaha F15CEH gauge response to be poor or down?
    • J
      Judy HughesSep 8, 2025
      If the gauge response is poor or down, a market obtainable unit connected to the system may have failed, or the signal volume has exceeded 50% of the capacity. Try replacing the unit or removing the heavy signal output unit.

Summary

General Information

Safety Information

Safety Information

General precautions to observe at all times for safe operation and maintenance of the outboard motor.

Engine Shut-Off Cord

Instructions on attaching the engine shut-off cord to prevent the boat from running away if the operator falls.

Gasoline Exposure and Spills

Precautions for gasoline spills, skin contact, and ingestion, emphasizing immediate medical attention.

Basic Requirements

Fueling Instructions

Detailed instructions and warnings for safe refueling of gasoline, including fire and explosion hazards.

Basic Components

Engine Shut-Off Switch

Instructions on attaching the engine shut-off cord clip to the switch to stop the engine if the operator falls.

Operation

Mounting the Outboard Motor

Step-by-step instructions for mounting the outboard motor on the boat, emphasizing safety and proper procedure.

Pre-operation Checks

Warning about checking all items before operation and inspecting/repairing any malfunctions.

Starting Engine

Warning about mooring the boat and checking for swimmers before starting the engine.

Shifting

Warning about swimmers before shifting and caution for warming up engine before shifting into gear.

Maintenance

Changing Engine Oil

Warnings about hot oil and secure mounting, and cautions about overfilling or underfilling engine oil.

Trouble Recovery

Troubleshooting

Section describing basic checks and remedies for common problems related to fuel, compression, or ignition systems.

Starter Will Not Operate

Troubleshooting steps for when the starter does not operate, checking battery, connections, fuses, and components.

Consumer Information

Yamaha F15CEH Specifications

General IconGeneral
Max Output15 hp
Gear Ratio2.08 (27/13)
Starting SystemElectric
Fuel Induction SystemCarburetor
Alternator Output at W.O.T.12V - 10A
Displacement362 cc
Bore x Stroke63.0 mm x 58.1 mm
Full Throttle Operating Range5, 000 - 6, 000 rpm
Shaft Length381 mm (15 in)
Engine Type4-Stroke SOHC

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